Popsugar Parenting Tech Gifts Best Tech Gadgets of 2018 From Walmart 15 Genius Tech Gadgets That Will Change Your Life in 2018 29 May 2018 by Sara Ahmed View On One Page Photo 12 of 15 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 12 Nest Learning Smart Thermostat The Nest Learning Smart Thermostat ($249) is the perfect gadget if you're trying to automize your home! Nest Learning Smart Thermostat $249 from linksynergy.walmart.com Buy Now Previous Next Start Slideshow ShoppingTech GiftsWalmartBest Of 2018GadgetsTech ShoppingTech Accessories